Wireless Greenhouse CO2 Sensor

Wireless Greenhouse CO2 Sensor
Regular price $299.00

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The GrowFlux Greenhouse CO2 Sensor can remotely monitor CO2 levels from your mobile phone or PC. With ease of use, customers can move the device around their greenhouse to pinpoint CO2 enrichment, micro-climates or air circulation dead zones over periods of time.

The GFX-CO2 can also be used in greenhouses, grow rooms, and cultivation facilities where heightened carbon dioixde (CO2) levels can assist in maximizing plant yields by 20-30%.

The device is both wireless and cloud connected, giving users the ability to access the data from anywhere, on the go with the "GrowFlux App" or API. 

The Wireless Greenhouse CO2 Sensor also is splash resistant, with long term battery life and is designed to work for years in harsh commercial environments.


  • Wireless & Cloud Connected for Micro Climate Monitoring 
  • Accurate and Precise CO2 Monitoring for plant enrichment
  • Saves up to 10% on cooling energy consumption
  • Provides up to 500 feet of range indoors
  • Splash Resistant Design for Commercial Greenhouses/Indoor Farms


  • GFX-CO2 - GrowFlux Wireless Greenhouse CO2 Monitor and Sensor - designed for monitoring carbon dioxide in controlled environments for greenhouses, cultivation facilities and grow rooms.
  • GFX-AP - GrowFlux CO2 Monitor Access Point - must be purchased with GrowFlux products to securely connect to the cloud


  • CO2 Range: 0-10,000 ppm
  • NDIR sensing technology
  • Accuracy: ± 80ppm 
  • Sensor Response Time: 3-5 minutes
  • Operating Temperature: 32° to 122° F
  • Humidity Sensor Range: 0-95%
  • Humidity Sensor Accuracy:  ± 2% 20-80% RH
  • Temperature Sensor Range: -40 to 60°C (-40 to 140°F)
  • Temperature Accuracy: Accuracy: ± 0.2°C
  • Drift: < 0.25% RH / year
  • Calibration: factory calibrated; 3 field calibration method supported
  • IP55 Splash-proof Enclosure and wire free design 
  • Battery life: 1 year with 5 minute sensing interval
  • Max Coverage Area: 1,500 sq.ft. with proper air handling 
  • Out of the box operation with GrowFlux App and Interface
  • Absolute maximum battery voltage: 1.825 V per cell
  • Open access to data through API
  • Dimensions: 6.11in x 3.46in x 1.01in
  • Weight: 8.8oz

Access Point Specifications

  • Range: 500+ feet indoors through walls, 1+ mile line of sight
  • Up to 1,000 number of fixtures and sensors supported
  • Wireless networking protocol: AetherMesh Sub-GHZ 6LoWPAN
  • Internal high performance attenna
  • 1x 10/100 Ethernet port for local network connection
  • Includes 5v power adapter, 5' Ethernet cable, quick start guide


    • 1 year - See CO2Meter Terms and Conditions.

    Customer Reviews

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    "Easy to install, easy to set up, and easy calibration - just what I was looking for."

    - Phillip Farrar
    Water Plant Superintendent

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